523740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 1774080

約数和(自身を除く): 1250340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 43, 58, 60, 70, 84, 86, 87, 105, 116, 129, 140, 145, 172, 174, 203, 210, 215, 258, 290, 301, 348, 406, 420, 430, 435, 516, 580, 602, 609, 645, 812, 860, 870, 903, 1015, 1204, 1218, 1247, 1290, 1505, 1740, 1806, 2030, 2436, 2494, 2580, 3010, 3045, 3612, 3741, 4060, 4515, 4988, 6020, 6090, 6235, 7482, 8729, 9030, 12180, 12470, 14964, 17458, 18060, 18705, 24940, 26187, 34916, 37410, 43645, 52374, 74820, 87290, 104748, 130935, 174580, 261870, 523740]

約数ペア:

[(1, 523740), (2, 261870), (3, 174580), (4, 130935), (5, 104748), (6, 87290), (7, 74820), (10, 52374), (12, 43645), (14, 37410), (15, 34916), (20, 26187), (21, 24940), (28, 18705), (29, 18060), (30, 17458), (35, 14964), (42, 12470), (43, 12180), (58, 9030), (60, 8729), (70, 7482), (84, 6235), (86, 6090), (87, 6020), (105, 4988), (116, 4515), (129, 4060), (140, 3741), (145, 3612), (172, 3045), (174, 3010), (203, 2580), (210, 2494), (215, 2436), (258, 2030), (290, 1806), (301, 1740), (348, 1505), (406, 1290), (420, 1247), (430, 1218), (435, 1204), (516, 1015), (580, 903), (602, 870), (609, 860), (645, 812)]